Technical Data
DUSP10, NT (Dual Specificity Protein Phosphatase 10, Mitogen-activated Protein Kinase Phosphatase 5, MAP Kinase Phosphatase 5, MKP-5, MKP5)
Dual specificity protein phosphatases inactivate their target kinases by dephosphorylating both the phosphoserine/threonine and phosphotyrosine residues. They negatively regulate members of the MAPK superfamily (MAPK/ERK, SAPK/JNK, p38), which is associated with cellular proliferation and differentiation. Different members of this family of dual specificity phosphatases show distinct substrate specificities for MAPKs, different tissue distribution and subcellular localization, and different modes of inducibility of their expression by extracellular stimuli. DUSP10 binds to and inactivates p38 and SAPK/JNK, but not MAPK/ERK. Its subcellular localization is unique; it is evenly distributed in both the cytoplasm and the nucleus. The protein is widely expressed in various tissues and organs, and its expression is elevated by stress stimuli.

Suitable for use in ELISA, Western Blot, and Immunohistochemistry. Other applications not tested.

Recommended Dilution:
ELISA: 1:1,000
Western Blot: 1:100-1:500
Immunohistochemistry: 1:50-1:100
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
PabIgGAffinity Purified
200ul-20CBlue IceHumanRabbit
As reported
Synthetic peptide selected from the N-terminal region of human DUSP10 (KLH).
Purified by Protein G affinity chromatography.
Supplied as a liquid in PBS, 0.09% sodium azide.
Recognizes human DUSP10. Species Crossreactivity: mouse.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1.Tanoue, T., et al., J. Biol. Chem. 274(28):19949-19956 (1999). 2.Theodosiou, A., et al., Oncogene 18(50):6981-6988 (1999). 3.Martell, K.J., et al., Mol. Cells 8(1):2-11 (1998). 4.Masuda, K., et al., Cytogenet. Cell Genet. 90(1-2), 71-74 (2000).